-In flickr, you go to the picture you want to post.
-On the bottom right corner of the picture, there should be a button you can click to download the picture.
-When you click on it, a drop down menu for the size of picture you want to download. Right-click on the the desired size. For the posting on forums, I would not recommend choosing a size greater than 1000pixels on any dimension.
-Copy the link (left clicking will download to your computer).
- On this forum, click on the picture icon for posting pictures. (Insert Image)
- paste your copied link into the URL box. This will generate the HTML IMG command around the image URL that you pasted.

On the desktop version what I use that works is the "BBCode" under share options for the picture - I'm also using the "profesional" or whatever its called account. Idk if that makes a difference to the options

On the desktop version what I use that works is the "BBCode" under share options for the picture - I'm also using the "profesional" or whatever its called account. Idk if that makes a difference to the options

I think if I post anything from my Flickr images, I will still go through my desktop.
I have enough trouble getting spelling corrected to something I did not intend to say, on my cell phone, let alone trying to enter URLs from a touch screen.